/*绘制的样式*/
.my-toolbar{
    /*display: none;*/
    position: absolute;
    padding: 2px 5px;
    margin: 5px;
    left: 20px;
    top: 50px;
    /*z-index:100;*/
		background-color: red;
}
.my-itemDropDown{
    display: block;
    position: absolute;
    top: auto;
    box-sizing: content-box;
    left: 0px;
    width: 40px;
    margin-top: 5px;
    background-color: rgba(149, 146, 146, 0.75);
    border: 1px solid #444;
    padding: 6px;
    overflow: hidden;
    border-radius: 10px;
    /*z-index:100;*/
}
.my-item {
    display: inline;
    vertical-align: top;
    margin: 2px 5px;
    text-align: center;
    cursor: pointer;
}
.my-itemIcon {
    background: #447bd0b0;
    display: inline-block;
    position: relative;
    height: auto;
    width: 30px;
    border-radius: 4px;
    color: #edffff;
    cursor: pointer;
    box-sizing: border-box;
}
